Suppose x = 12*x + 3*x. Solve 0 = -2*z - x + 4 for z.

Suppose -3*w - w = -3*w. Solve 0 = 2*l - 2 - w for l.

1

Let f = -52 + 46. Let n = 33 - 22. Let h = n + f. Solve h*p - 9 = 1 for p.

2

Let x = 102 + -101. Solve -x = 4*q - 9 for q.

2

Let t(s) be the first derivative of s⁴⁄₄ + 5*s³⁄₃ - 7*s**²⁄₂ - 8*s + 1. Let w be t(-6). Let y be (12/(-30))/(w/10). Solve 7*d = y*d for d.

0

Suppose 5*y - 2*s - 3 = 0, 3*s = 3*y + 2*s - 1. Let g be (-4)/((-2 - -1)*2). Let i be ((-20)/8)/(y/g). Solve i*z = 18 + 7 for z.

5

Suppose 2*t = -t. Suppose 6 = -t*f + f. Solve f*w = w - 10 for w.

-2

Suppose -24 = -7*q + 3*q. Let j(t) = -t3 + 6*t2 - t + 5. Let n be j(q). Let z(p) = p3 + 2*p2 + 2*p + 1. Let g be z(n). Solve g = x + 2 for x.

-2

Let d be ⁹⁶⁄₅₁ + ¹⁰⁄₈₅. Let n(i) = -i**2 - 7*i - 6. Suppose 3*g - 2*g - 2*f - 4 = 0, 5*g = 5*f. Let s be n(g). Solve s + 0 = -d*o for o.

-3

Suppose 0 = 5*n - 2*n. Solve n*t = t - 5 for t.

5

Suppose 0 = -5*p - 4*z - 24, -5*p - 21 = 2*z + 11. Let f = p + 13. Solve 0*v = v - f for v.

5